Room temperature photochromism and photoinduced slow magnetic relaxation of cyanometallic supramolecular hybrid salts

Huang，Guo Zhang1,2; Lu，Peng Xu1; Zeng，Meng Meng1; Deng，Wei1; Xie，Kai Ping1; Wang，Zhen Xing3; Liu，Jun Liang1; Chen，Yan Cong1; Tong，Ming Liang1

2023-04-06

10.1039/d3tc00343d

Journal of Materials Chemistry C   影响因子和分区

2050-7526

2050-7534

By incorporating diprotonated terpyridine cations and hexacyanometalate(iii) anions into supramolecular hybrid salts, formulated as (HTPY)(HTPY)[M(CN)]·5HO where TPY = 2,2′:6′,2′′-terpyridine, M = Fe (1), Co(2), room temperature photoinduced electron transfer (PET) was achieved with the involvement of a [M(CN)] ion. Characterization of the intrinsic nature unfolded unprecedented light-induced off→on magnetization and slow magnetic relaxation behaviour occurring for the M = Co analogue, which paves a promising way for photo-responsive multifunctional molecular materials.

SCI ; EI

英语

其他

NSFC["22131011","21821003"] ; Guangdong Basic and Applied Basic Research Foundation[2020A1515010837] ; Guangzhou Science and Technology Program[201904010454] ; Pearl River Talent Plan of Guangdong[2017BT01C161]

Materials Science ; Physics

Materials Science, Multidisciplinary ; Physics, Applied

WOS:000972690700001

ROYAL SOC CHEMISTRY

20231814034498

Magnetic relaxation ; Supramolecular chemistry

Magnetism: Basic Concepts and Phenomena:701.2 ; Physical Chemistry:801.4

2-s2.0-85153866544

Scopus

1.Key Lab of Bioinorganic and Synthetic Chemistry of Ministry of Education,School of Chemistry,Sun Yat-Sen University,Guangzhou,510006,China
2.Department of Chemistry,Guangdong Provincial Key Laboratory of Catalytic Chemistry,Southern University of Science and Technology,Shenzhen,Guangdong,518055,China
3.Wuhan National High Magnetic Field Center,School of Physics,Huazhong University of Science and Technology,Wuhan,430074,China

Huang，Guo Zhang,Lu，Peng Xu,Zeng，Meng Meng,et al. Room temperature photochromism and photoinduced slow magnetic relaxation of cyanometallic supramolecular hybrid salts[J]. Journal of Materials Chemistry C,2023,11(17):5611-5615.

Huang，Guo Zhang.,Lu，Peng Xu.,Zeng，Meng Meng.,Deng，Wei.,Xie，Kai Ping.,...&Tong，Ming Liang.(2023).Room temperature photochromism and photoinduced slow magnetic relaxation of cyanometallic supramolecular hybrid salts.Journal of Materials Chemistry C,11(17),5611-5615.

Huang，Guo Zhang,et al."Room temperature photochromism and photoinduced slow magnetic relaxation of cyanometallic supramolecular hybrid salts".Journal of Materials Chemistry C 11.17(2023):5611-5615.